# GPS高度表 vs Altimeter Camera

The clearest difference is in-app purchases: GPS高度表 at none against Altimeter Camera's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Altimeter Camera sells 3 in-app purchases, starting at $7.00 per 7 days. GPS高度表 asks for nothing beyond the download.

## The numbers

| Metric | GPS高度表 | Altimeter Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 35 MB | 130 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晶 赵](https://appshunter.io/developer/1869023821) | [roam freely](https://appshunter.io/developer/6788693577) |

## What reviewers say

### GPS高度表

[App page](https://appshunter.io/ios/app/gps/id6757905396)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Altimeter Camera

[App page](https://appshunter.io/ios/app/altimeter-camera-compass/id6784138217)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly member | $7.00 | per 7 days |
| Monthly Membership | $13.00 | one-time |
| annual membership | $28.00 | one-time |


## Frequently asked questions

### Is GPS高度表 free?

GPS高度表 is free to download, with no in-app purchases.

### Is Altimeter Camera free?

Altimeter Camera is free to download, with in-app purchases available.

### Do GPS高度表 or Altimeter Camera have ads?

Neither GPS高度表 nor Altimeter Camera shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*